/usr/bin/resynth is in speech-tools 1:2.1~release-6.
This file is owned by root:root, with mode 0o755.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | #!/bin/sh -eu
###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
## ##
## Author: Richard caley (rjc@cstr.ed.ac.uk) ##
## Date: June 1997 ##
## --------------------------------------------------------------------- ##
## Script to resynthesise a waveform, for example to impose a new ##
## intonation contour. Requires pitchmarks for the waveform. ##
## ##
###########################################################################
useage()
{
cat <<EOF
resynth [-i] [-v] WAVEFILE PMFILE [-root BASNAME] [SYNTHESIS_ARGUMENTS]
WAVEFORM - name of waveform file.
PMFILE - name of pitchmark file.
-i - invert waveform before processing
-v - detect voicing
Remaining arguments are passed to lpc_synthesis as follows
EOF
lpc_synthesis -help | sed -e '/^/s// /' -e '/Useage:/d'
cat <<EOF
EOF
exit $1
}
#__SHARED_SETUP__
invert=false
voiced=''
pre=0
while true
do
case "${1-}" in
-h* ) useage 0;;
'-?' ) useage 0;;
'-i' ) invert=true; shift;;
'-v' ) voiced='-voiced'; shift;;
* ) break;;
esac
done
if [ $# -lt 2 ]
then
useage 1
fi
name="$1";
pmfile="$2";
shift
shift
if [ "${1-}" = "-root" ]
then
shift
root="$1"
shift
else
b=`basename "$name"`
root=`expr "$b" : '\([^/.]*\).*$'`
fi
if $invert
then
ch_wave $name -otype nist -o "${root}_i.nist" -s -1
todo="${root}_i.nist"
else
todo="$name"
fi
lpc_analysis $todo -pm $pmfile \
-order 20 -window rectangle \
-length 0.01 -shift 0.01 -preemph $pre\
-otype esps -o "${root}_lpcs.esps" \
-rtype nist -r "${root}_res.nist" \
-power $voiced \
-pm_adjust_to_peak -pm_at_trans 30
lpc_synthesis "${root}_lpcs.esps" -r "${root}_res.nist" \
-otype nist -o "${root}_rs.nist" -preemph $pre \
-pp_mod_func stretch_1_3 -pp_mod_func_u chop_1_3 \
"${@-}"
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